Cosmetics Formulation Development


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Re: Check the ingredients of sunscreen that are available.

Postby kansenklang » Tue Sep 21, 2021 4:37 pm

EcoSun Pass 261 (Environmental Evaluation of Sunscreen Products) SPF in silico 34 ( BASF Sunscreen Simulator - in silico determination of the sun protection factor) UVA-PF in vitro 10.8 (BASF internal method Nr. 55 - determination of the in vitro SPF & UVA Protection Factor (UVA-PF))
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Re: Check the ingredients of sunscreen that are available.

Postby kansenklang » Tue Sep 21, 2021 4:40 pm

Heat part A and B to 80°C under stirring. Add part A into B under stirring, homogenize. Cool down to room temperature under stirring and add part C, one ingredient after the other. Continue stirring.
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Re: Check the ingredients of sunscreen that are available.

Postby kansenklang » Tue Sep 21, 2021 9:02 pm

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